This package installs also static libs ".a" please provide do add relative USE. TIA /usr/lib/libdirac_encoder.a /usr/lib/libdirac_decoder.a /usr/lib/libdirac_encoder.so.0.1.0 /usr/lib/libdirac_decoder.so.0.1.0 /usr/lib/pkgconfig/dirac.pc /usr/lib/libdirac_decoder.la /usr/lib/libdirac_decoder.so /usr/lib/libdirac_decoder.so.0 /usr/lib/libdirac_encoder.la /usr/lib/libdirac_encoder.so /usr/lib/libdirac_encoder.so.0 Please remove also .la if is not needed.
fixed in media-video/dirac-1.0.2-r1